00872nam0-22003131i-450-99000202892040332120070205135908.00-12-714150-2000202892FED01000202892(Aleph)000202892FED0100020289220030910d1972----km-y0itay50------baengAphid technologywith special reference to the study of aphids in the fielded. by H. F. van EmdenLondonAcademic Press1972344 p.24 cmAfidiOmotteriRincoti595.752Emden,Fritz : van360731ITUNINARICAUNIMARCBK99000202892040332161 IV F.5/443744 (5/6/73)DAGENDAGENAphid technology404986UNINA